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$131+ Cheap flights from Luis Munoz Marin Intl (SJU) to Raleigh (RDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — RDU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Raleigh-Durham are usually found in October or February, booked 87 days in advance, depart on a Friday or Sunday and return on a Monday

Cheap flight deals from Luis Munoz Marin Intl to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$212
(Kiwi.com)

One-way from

$131
(Southwest)

Popular in

April

Cheapest in

October

Average price

$272

Good round-trip deal

$252 or less

Good one-way deal

$216 or less
From San Juan Luis Munoz Marin Intl to Raleigh-Durham
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One-way flight from San Juan Luis Munoz Marin Intl to Raleigh-Durham
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Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Raleigh-Durham.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Raleigh-Durham.
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Find flight deals from Luis Munoz Marin Intl to Raleigh

Cheapest flights from Luis Munoz Marin Intl to Raleigh
Explore the most affordable flight options available from Luis Munoz Marin Intl to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/44:51 pmSJU - RDU
1 stop15h 23mMultiple Airlines
jue. 10/910:50 pmRDU - SJU
1 stop24h 39mMultiple Airlines
Deal found 9/17$212
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:22 amSJU - RDU
2 stops12h 16mFrontier
sáb. 10/252:36 pmRDU - SJU
1 stop9h 53mFrontier
Deal found 9/16$213
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:51 pmSJU - RDU
1 stop15h 23mMultiple Airlines
jue. 10/169:39 pmRDU - SJU
1 stop28h 23mMultiple Airlines
Deal found 9/17$215
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/54:20 pmSJU - RDU
Nonstop3h 52mFrontier
lun. 12/81:10 pmRDU - SJU
1 stop10h 47mFrontier
Deal found 9/17$218
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/69:00 amSJU - RDU
1 stop11h 18mFrontier
dom. 11/92:54 pmRDU - SJU
1 stop26h 00mFrontier
Deal found 9/16$222
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/44:20 pmSJU - RDU
Nonstop3h 52mMultiple Airlines
mar. 12/92:14 pmRDU - SJU
1 stop8h 49mMultiple Airlines
Deal found 9/16$224
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/24:51 pmSJU - RDU
1 stop15h 37mMultiple Airlines
jue. 10/910:50 pmRDU - SJU
1 stop24h 39mMultiple Airlines
Deal found 9/17$227
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:22 amSJU - RDU
1 stop25h 52mMultiple Airlines
lun. 11/33:15 pmRDU - SJU
1 stop11h 18mMultiple Airlines
Deal found 9/15$232
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:30 amSJU - RDU
1 stop10h 12mMultiple Airlines
jue. 11/66:00 amRDU - SJU
1 stop21h 40mMultiple Airlines
Deal found 9/17$233
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:00 amSJU - RDU
1 stop17h 26mSpirit Airlines
lun. 12/86:20 amRDU - SJU
1 stop9h 03mSpirit Airlines
Deal found 9/17$235
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/216:22 amSJU - RDU
1 stop12h 29mFrontier
vie. 10/316:10 amRDU - SJU
1 stop8h 09mFrontier
Deal found 9/15$236
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/216:22 amSJU - RDU
1 stop12h 29mMultiple Airlines
dom. 11/23:20 pmRDU - SJU
2 stops22h 52mMultiple Airlines
Deal found 9/15$238

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Raleigh that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Raleigh

Route

Depart

Return

Price

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 10/23

11:45 am-3:24 pm

Nonstop3h 39m

Raleigh-Durham

lun. 11/3

12:35 pm-10:04 pm

1 stop8h 29m

$254

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 10/30

9:25 am-1:05 pm

Nonstop3h 40m

Raleigh-Durham

mar. 11/4

12:35 pm-10:04 pm

1 stop8h 29m

$254

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

vie. 10/17

4:31 pm-10:10 pm

1 stop5h 39m

Raleigh-Durham

lun. 10/27

12:35 pm-6:52 pm

1 stop6h 17m

$256

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 9/25

4:55 pm-11:59 pm

1 stop7h 04m

Raleigh-Durham

dom. 9/28

6:15 am-2:44 pm

1 stop8h 29m

$261

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

mar. 9/30

1:05 am-8:27 am

1 stop7h 22m

Raleigh-Durham

mar. 10/7

6:15 am-2:44 pm

1 stop8h 29m

$261

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 9/25

4:55 pm-11:59 pm

1 stop7h 04m

Raleigh-Durham

lun. 9/29

3:22 pm-11:57 pm

1 stop8h 35m

$261

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 10/30

9:25 am-1:05 pm

Nonstop3h 40m

Raleigh-Durham

lun. 11/3

2:17 pm-6:40 pm

Nonstop3h 23m

$267

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

vie. 10/24

11:45 am-3:24 pm

Nonstop3h 39m

Raleigh-Durham

lun. 11/3

2:17 pm-6:40 pm

Nonstop3h 23m

$267

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 10/23

11:45 am-3:24 pm

Nonstop3h 39m

Raleigh-Durham

dom. 11/2

2:17 pm-6:40 pm

Nonstop3h 23m

$267

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

mié. 10/1

1:05 am-8:27 am

1 stop7h 22m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
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The best insider tips for San Juan Luis Munoz Marin Intl Airport to Raleigh flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Raleigh trip
Airports
SJU

Security wait times at SJU vary greatly. Arrive two hours early for domestic flights to ensure a smooth departure.

Read more about SJUby Brandon Schultz
RDU

For rideshare at RDU, Uber and Lyft pick up from pre-arranged zones. Check pricing for the best option.

Read more about RDUby John Walton
Our travel experts
John Walton

John Walton

Expert on RDU

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Brandon Schultz

Brandon Schultz

Expert on SJU

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Luis Munoz Marin Intl to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Luis Munoz Marin Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Raleigh

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Raleigh. Price data was last updated on September 12, 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to Raleigh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Raleigh?

Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Raleigh (average of $206). Flying from San Juan Luis Munoz Marin Intl Airport to Raleigh in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to RDU?

Find hourly flight availability from Luis Munoz Marin Intl to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

It’s typically best to fly out from San Juan Luis Munoz Marin Intl Airport to Raleigh in the afternoon. Doing so could potentially save you 53% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Raleigh?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Raleigh. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Raleigh flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated septiembre 17, 2025.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Raleigh, such as Southwest, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,914 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Raleigh from San Juan Luis Munoz Marin Intl?

    For a flight from San Juan Luis Munoz Marin Intl to Raleigh, you will be flying into Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city. Raleigh-Durham is the only Raleigh airport and it handles 0 inbound flights from San Juan Luis Munoz Marin Intl per day. 4 airlines have flights to Raleigh-Durham from San Juan Luis Munoz Marin Intl on a regular basis.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Raleigh?

    JetBlue and United Airlines can get you from San Juan Luis Munoz Marin Intl Airport to Raleigh in just under 3h 39m. Your travel time can differ by up to 3h 25m. The distance between San Juan Luis Munoz Marin Intl Airport and Raleigh is about 1435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Raleigh round-trip?

    According to our current data, Frontier ($89), JetBlue ($197), and American Airlines ($247) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to Raleigh. Users have found that Frontier is 69% cheaper than the other options available to this destination.

  • What are the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Raleigh?

    On average you can expect to pay $254 for a flight from San Juan Luis Munoz Marin Intl Airport to Raleigh. The cheapest flight overall is $134 while the most popular route, (San Juan Luis Munoz Marin Intl - Raleigh-Durham) is currently priced at $211.

  • Can I find deals for flights from Luis Munoz Marin Intl to Raleigh that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Raleigh.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Raleigh?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Raleigh?

    Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Raleigh (average of $206). Flying from San Juan Luis Munoz Marin Intl Airport to Raleigh in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Raleigh?

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Smithfield
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Top 4 airlines flying from Luis Munoz Marin Intl to Raleigh

Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$206FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$197Average$334FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$247Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$450FlexibilityNo cancel feeOn-time63%

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